Ecological wetland water environment treatment device and method

Abstract

This invention discloses an ecological wetland water environment management device and method, characterized by the following steps: S1: Installing the mounting base onto a moving mechanism, which drives the device to move horizontally. Initially, the main blade and side blades are vertical and nearly in the same plane, ensuring stability and low resistance during insertion and removal; S2: Connecting the device's connector to an oxygen source using a flexible hose; S3: Operating the moving mechanism to move the device and oxygen source to the area requiring restoration; S4: Controlling the extension of the electric push rod to insert the main blade and side blades into the silt. This invention relates to the field of ecological restoration technology, specifically to an ecological wetland water environment management device and method. The technical problem this invention aims to solve is to provide an ecological wetland water environment management device and method that facilitates water conservancy ecological restoration.

Description

Technical Field

[0001] This invention relates to the field of ecological restoration technology, and more specifically, to an ecological wetland water environment management device and method. Background Technology

[0002] In the endogenous treatment of river and lake water bodies, the main approach is to enrich the bottom layer with oxygen to improve the redox environment at the mud-water interface, thereby improving the bottom sediment habitat, restoring the vitality of aerobic microbial communities, and allowing aerobic invertebrates such as scavengers (shellfish, snails, turtles) to return to the surface of the aerobic bottom sediment, decomposing plant debris, small protozoan and metazoan carcasses that have fallen onto the bottom sediment. This creates biodiversity and enhances the resilience of the river and lake environment. The use of supersaturated dissolved oxygen creates "hidden" free-flowing water. In the later stages, combined with aquatic ecological restoration techniques, the vitality of rivers and lakes is restored and their environmental capacity is enhanced.

[0003] By utilizing aeration facilities, oxygen or oxygen-enriched water is introduced into the upper part of the bottom sediment of rivers and lakes, forming a highly oxygen-rich stagnant layer on the lake bottom. This creates an oxygen-enriched habitat. Biodegrading enzymes and ecological water purification factors selected from special bacterial communities are introduced, along with carefully chosen high-efficiency microorganisms, to accelerate the decomposition and oxidation of plant and animal remains in the river and lake bottom sediment under aerobic conditions. This reduces the thickness of the bottom sediment, enhances the micro-ecological environment of the sediment, and fundamentally solves the problems of water turbidity and internal pollution. Using aquatic ecological restoration techniques, biodiversity in rivers and lakes can be restored, creating healthy water bodies.

[0004] The existing repair equipment still has the following technical problems:

[0005] 1. Existing repair equipment consists of simple blades, rods, or rotating fan blades inserted into the bottom mud for mixing, which has a very limited mixing range; 2. The resistance during insertion is relatively high, making it inconvenient to insert; 3. During mixing, all the torque is transmitted to the power mechanism through the main shaft, which is not conducive to service life and makes the equipment prone to bending and breakage. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide an ecological wetland water environment management device and method, which facilitates water conservancy ecological restoration.

[0007] The present invention achieves its objective by employing the following technical solution:

[0008] An ecological wetland water environment management device and method, characterized by comprising the following steps:

[0009] S1: Install the mounting base onto the moving mechanism. The moving mechanism drives the device to move in the horizontal plane. In the initial state, the main blade and the side blade are both vertical and almost in the same plane. It is stable and has little resistance during insertion and extraction.

[0010] S2: Connect the connector of this device to the oxygen source using a hose;

[0011] S3: Operate the moving mechanism to move this device and oxygen source to the area that needs repair;

[0012] S4: Control the electric push rod to extend, so that the main blade and the side blade are inserted into the silt;

[0013] S5: Control the motor to rotate and control the oxygen source to continuously supply oxygen. With the main blade as the reference, the two side blades rotate and revolve at an angle under the drive of the helical gear. During the rotation, the main blade does not move as the reference, thus achieving positioning and assisting in bearing part of the torque. The central oxygen pipeline continuously inputs oxygen during the stirring process. As it is stirred, it mixes into the surrounding silt, forming a bottom oxygen-rich mud-water interface environment and forming a layer of stagnant water with extremely high oxygen content and supersaturated dissolved oxygen.

[0014] S6: Turn off the motor and oxygen source, and control the electric push rod to fully retract;

[0015] S7: Operate the moving mechanism to repair the next position.

[0016] As a further limitation of this technical solution, the mounting base is fixedly connected to a set of electric push rods, each of the electric push rods is fixedly connected to a vertical plate, the vertical plate is fixedly connected to a round rod, the round rod is fixedly connected to a round cover, and the round rod is fixedly connected to the main cutting edge.

[0017] As a further limitation of this technical solution, the vertical plate is fixedly connected to the connector, the main blade is provided with the central oxygen supply pipe, the central oxygen supply pipe passes through the round rod and the vertical plate from bottom to top, and the central oxygen supply pipe is connected to the connector.

[0018] As a further limitation of this technical solution, air outlets are respectively provided on both sides of the main blade, and the two air outlets are respectively connected to the central oxygen supply pipe.

[0019] As a further limitation of this technical solution, the motor is fixedly connected inside the circular cover, the output shaft of the motor is fixedly connected to the driving gear, the driving gear meshes with the driven gear, the driven gear is fixedly connected to the straight groove, the straight groove is fixedly connected to the circular ring, the circular ring is connected to the circular cover by a bearing, the circular ring is fixedly connected to symmetrical oblique circular tubes, the symmetrical oblique circular tubes are respectively connected to the rotating shafts by bearings, the symmetrical rotating shafts are respectively fixedly connected to the helical gears, the circular rod is fixedly connected to the end teeth, the symmetrical helical gears respectively mesh with the end teeth, and the symmetrical rotating shafts are respectively fixedly connected to the corresponding side blades.

[0020] As a further limitation of this technical solution, the symmetrical rotating shafts are respectively fixedly connected to rubber sleeves, the symmetrical rubber sleeves are respectively arranged in the straight groove, and the symmetrical rubber sleeves are respectively fixedly connected to rubber balls. The rubber sleeves contact the side wall of the straight groove to achieve a certain buffering effect, preventing the rigid contact from easily breaking when the resistance is too great.

[0021] As a further limitation of this technical solution, the symmetrical oblique circular tubes are respectively fixedly connected to one end of the square rod, and the other end of the symmetrical square rod is respectively fixedly connected to the circular shaft. The circular shaft is connected to the circular rod by a bearing, which increases the stability and bending resistance of the position when the electric push rod extends or the motor rotates.

[0022] As a further limitation of this technical solution, the motor and the drive gear are located near the edge of the round cap, so as not to interfere with the rotation of the rubber ball and the rubber sleeve.

[0023] As a further limitation of this technical solution, when the motor rotates, it drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the straight groove, the ring, the oblique round tube, the rotating shaft, the side blade, the rubber sleeve, the rubber ball, the helical gear and the square rod to revolve, the square rod drives the ring shaft to rotate, the helical gear meshes with the end teeth and rotates during the revolution, the helical gear drives the rotating shaft to rotate, and the rotating shaft drives the side blade, the rubber sleeve and the rubber ball to rotate.

[0024] As a further limitation of this technical solution, both the main cutting edge and the side cutting edge are made of stainless steel.

[0025] Compared with the prior art, the advantages and positive effects of the present invention are:

[0026] 1. This device is driven by a motor and uses helical gears and end gears to facilitate the adjustment of the side blade position. In the initial state, both the main blade and the side blades are vertical and nearly in the same plane, ensuring stability and low resistance during insertion and extraction. When the motor rotates, the two side blades rotate and revolve at an angle with the main blade as the reference. During the rotation, the main blade remains stationary, achieving proper positioning and assisting in bearing some of the torque. The central oxygen supply pipe continuously inputs oxygen during the agitation process, which mixes into the surrounding silt, forming a bottom oxygen-rich mud-water interface environment and creating a layer of stagnant water with extremely high oxygen content and supersaturated dissolved oxygen.

[0027] 2. This device uses a circular shaft bearing to connect the circular rod, which increases the stability and bending resistance at that position when the electric push rod extends or the motor rotates.

[0028] 3. The motor and drive gear of this device are located near the edge of the round cap, so as not to interfere with the rotation of the rubber ball and the rubber sleeve. The rubber sleeve is set in the straight groove, and the contact between the rubber sleeve and the side wall of the straight groove provides a certain buffering effect, preventing the rigid contact from easily breaking when the resistance is too great. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the repair state according to the present invention.

[0030] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the present invention. Figure 1 .

[0031] Figure 3 This is a partial three-dimensional structural diagram of the present invention. Figure 1 .

[0032] Figure 4 This is a partial three-dimensional structural diagram of the present invention. Figure 2 .

[0033] Figure 5 This is a partial three-dimensional structural diagram of the present invention. Figure 3 .

[0034] Figure 6 This is a partial cross-sectional three-dimensional structural diagram of the present invention. Figure 2 .

[0035] Figure 7 This is a schematic diagram of the initial state of the present invention.

[0036] In the diagram: 1. Mounting base, 2. Electric push rod, 3. Connector, 4. Vertical plate, 5. Helical gear, 6. Side blade, 7. Main blade, 8. Round rod, 9. End tooth, 10. Central oxygen supply pipe, 11. Round cover, 12. Drive gear, 13. Motor, 14. Air outlet, 15. Driven gear, 16. Ring, 17. Straight groove, 18. Ring shaft, 19. Square rod, 20. Slanted round tube, 21. Rotating shaft, 22. Rubber sleeve, 23. Rubber ball. Detailed Implementation

[0037] The following detailed description of a specific embodiment of the present invention is provided in conjunction with the accompanying drawings. However, it should be understood that the scope of protection of the present invention is not limited to the specific embodiment.

[0038] This invention includes the following steps:

[0039] S1: Install the mounting base 1 onto the moving mechanism. The moving mechanism drives the device to move in the horizontal plane. In the initial state, the main blade 7 and the side blade 6 are both vertical and almost in the same plane. The device is stable and has low resistance during insertion and extraction.

[0040] S2: Connect connector 3 of this device to the oxygen source using a hose;

[0041] S3: Operate the moving mechanism to move this device and oxygen source to the area that needs repair;

[0042] S4: Control the electric push rod 2 to extend, so that the main blade 7 and the side blade 6 are inserted into the silt;

[0043] S5: Control the motor 13 to rotate and control the oxygen source to continuously supply oxygen. With the main blade 7 as the reference, the two side blades 6 rotate and revolve at an angle under the drive of the helical gear 5. During the rotation, the main blade 7 does not move as the reference, thus achieving positioning and assisting in bearing part of the torque. The central oxygen pipe 10 continuously inputs oxygen during the stirring process. As it is stirred, it mixes into the surrounding silt, forming a bottom oxygen-rich mud-water interface environment and forming a layer of stagnant water with extremely high oxygen content and supersaturated dissolved oxygen.

[0044] S6: Turn off the motor 13 and oxygen source, and control the electric push rod 2 to fully retract;

[0045] S7: Operate the moving mechanism to repair the next position.

[0046] The mounting base 1 is fixedly connected to a set of electric push rods 2. Each electric push rod 2 is fixedly connected to a vertical plate 4. The vertical plate 4 is fixedly connected to a round rod 8. The round rod 8 is fixedly connected to a round cover 11. The round rod 8 is fixedly connected to the main blade 7.

[0047] The vertical plate 4 is fixedly connected to the connector 3. The main blade 7 is provided with the central oxygen pipe 10. The central oxygen pipe 10 passes through the round rod 8 and the vertical plate 4 from bottom to top. The central oxygen pipe 10 is connected to the connector 3.

[0048] The main blade 7 has air outlets 14 on both sides, and the two air outlets 14 are respectively connected to the central oxygen supply pipe 10.

[0049] The motor 13 is fixedly connected inside the circular cover 11. The output shaft of the motor 13 is fixedly connected to the drive gear 12. The drive gear 12 meshes with the driven gear 15. The driven gear 15 is fixedly connected to the straight groove 17. The straight groove 17 is fixedly connected to the ring 16. The ring 16 is connected to the circular cover 11 by a bearing. The ring 16 is fixedly connected to symmetrical oblique circular tubes 20. The symmetrical oblique circular tubes 20 are respectively connected to the rotating shaft 21 by bearings. The symmetrical rotating shaft 21 is fixedly connected to the helical gears 5. The circular rod 8 is fixedly connected to the end teeth 9. The symmetrical helical gears 5 mesh with the end teeth 9. The symmetrical rotating shaft 21 is fixedly connected to the corresponding side blades 6.

[0050] The symmetrical rotating shafts 21 are respectively fixedly connected to rubber sleeves 22, and the symmetrical rubber sleeves 22 are respectively set in the straight grooves 17. The symmetrical rubber sleeves 22 are respectively fixedly connected to rubber balls 23. The rubber sleeves 22 contact the side wall of the straight grooves 17 to achieve a certain buffering effect, preventing the rigid contact from easily breaking when the resistance is too great.

[0051] The symmetrical oblique circular tubes 20 are respectively fixedly connected to one end of the square rod 19, and the other end of the symmetrical square rod 19 is respectively fixedly connected to the circular shaft 18. The circular shaft 18 is connected to the circular rod 8 by bearings, which increases the stability and bending resistance of the position when the electric push rod 2 extends or the motor 13 rotates.

[0052] The motor 13 and the drive gear 12 are located near the edge of the round cap 11, so as not to interfere with the rotation of the rubber ball 23 and the rubber sleeve 22.

[0053] When the motor 13 rotates, it drives the driving gear 12 to rotate, which in turn drives the driven gear 15 to rotate. The driven gear 15 drives the straight groove 17, the ring 16, the oblique circular tube 20, the rotating shaft 21, the side blade 6, the rubber sleeve 22, the rubber ball 23, the helical gear 5, and the square rod 19 to revolve. The square rod 19 drives the ring shaft 18 to rotate. During its revolution, the helical gear 5 meshes with the end tooth 9 and rotates on its own axis. The helical gear 5 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the side blade 6, the rubber sleeve 22, and the rubber ball 23 to rotate on their own axes.

[0054] Both the main cutting edge 7 and the side cutting edge 6 are made of stainless steel.

[0055] This device is driven by a motor 13 and uses a helical gear 5 in conjunction with an end gear 9 to facilitate the adjustment of the position of the side blades 6. In the initial state, both the main blade 7 and the side blades 6 are vertical and nearly in the same plane, ensuring stability and low resistance during insertion and extraction. When the motor 13 rotates, the two side blades 6 rotate and revolve at an angle with the main blade 7 as the reference. During the rotation, the main blade 7 does not move as the reference, achieving positioning and assisting in bearing part of the torque. The central oxygen pipe 10 continuously inputs oxygen during the agitation process, which is mixed into the surrounding silt, forming a bottom oxygen-rich mud-water interface environment and a layer of stagnant water with extremely high oxygen content and supersaturated dissolved oxygen.

[0056] This device uses a circular shaft 18 bearing to connect the circular rod 8, which increases the stability and bending resistance of the position when the electric push rod 2 extends or the motor 13 rotates.

[0057] The motor 13 and drive gear 12 of this device are located near the edge of the round cap 11, so they do not interfere with the rotation of the rubber ball 23 and the rubber sleeve 22. The rubber sleeve 22 is located in the straight groove 17, and the contact between the rubber sleeve 22 and the side wall of the straight groove 17 provides a certain buffering effect, preventing the rigid contact from easily breaking when the resistance is too great.

[0058] The above-disclosed embodiments are merely specific examples of the present invention. However, the present invention is not limited thereto, and any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A method for ecological wetland water environment management, characterized in that, include: The mounting base (1) is fixedly connected to a set of electric push rods (2), and each electric push rod (2) is fixedly connected to a vertical plate (4). The vertical plate (4) is fixedly connected to a round rod (8), the round rod (8) is fixedly connected to a round cover (11), and the round rod (8) is fixedly connected to the main blade (7). The vertical plate (4) is fixedly connected to the joint (3). The main blade (7) is provided with a central oxygen pipe (10). The central oxygen pipe (10) passes through the round rod (8) and the vertical plate (4) from bottom to top. The central oxygen pipe (10) is connected to the joint (3). The motor (13) is fixedly connected inside the circular cover (11). The output shaft of the motor (13) is fixedly connected to the drive gear (12). The drive gear (12) meshes with the driven gear (15). The driven gear (15) is fixedly connected to the straight groove (17). The straight groove (17) is fixedly connected to the ring (16). The ring (16) is connected to the circular cover (11) by bearings. The ring (16) is fixedly connected to the symmetrical oblique circular tubes (20). The symmetrical oblique circular tubes (20) are respectively connected to the rotating shafts (21) by bearings. The symmetrical rotating shafts (21) are respectively fixedly connected to the helical gears (5). The circular rod (8) is fixedly connected to the end teeth (9). The symmetrical helical gears (5) mesh with the end teeth (9). The symmetrical rotating shafts (21) are respectively fixedly connected to the corresponding side blades (6). It also includes the following steps: S1: Install the mounting base (1) onto the moving mechanism. The moving mechanism drives the device to move in the horizontal plane. In the initial state, the main blade (7) and the side blade (6) are both vertical and almost in the same plane. The device is stable and has low resistance during insertion and extraction. S2: Connect the connector (3) of this device to the oxygen source using a hose; S3: Operate the moving mechanism to move this device and oxygen source to the area that needs repair; S4: Control the electric push rod (2) to extend, so that the main blade (7) and the side blade (6) are inserted into the silt; S5: Control the motor (13) to rotate and control the oxygen source to continuously supply oxygen. With the main blade (7) as the reference, the two side blades (6) rotate and revolve at an angle under the drive of the helical gear (5). During the rotation, the main blade (7) does not move as the reference, thus achieving positioning and assisting in bearing part of the torque. The central oxygen pipe (10) continuously inputs oxygen during the stirring process. As it is stirred, it mixes into the surrounding silt, forming a bottom oxygen-rich mud-water interface environment and forming a layer of stagnant water with extremely high oxygen content. S6: Turn off the motor (13) and oxygen source, and control the electric push rod (2) to fully retract; S7: Operate the moving mechanism to repair the next position.

2. The method for ecological wetland water environment management according to claim 1, characterized in that: The main blade (7) is provided with air outlets (14) on both sides, and the two air outlets (14) are respectively connected to the central oxygen supply pipe (10).

3. The method for ecological wetland water environment management according to claim 2, characterized in that: The symmetrical rotating shaft (21) is fixedly connected to the rubber sleeve (22), which is set in the straight groove (17). The rubber sleeve (22) is fixedly connected to the rubber ball (23), and the rubber sleeve (22) contacts the side wall of the straight groove (17) to achieve a certain buffering effect.

4. The method for ecological wetland water environment management according to claim 3, characterized in that: The oblique circular tube (20) is fixedly connected to one end of the square rod (19), and the other end of the square rod (19) is fixedly connected to the circular shaft (18). The circular shaft (18) is connected to the circular rod (8) by a bearing. When the electric push rod (2) extends or the motor (13) rotates, the stability and bending resistance of the position are increased.

5. The method for ecological wetland water environment management according to claim 4, characterized in that: The motor (13) and the drive gear (12) are located near the edge of the dome (11) so as not to interfere with the rotation of the rubber ball (23) and the rubber sleeve (22).

6. The method for ecological wetland water environment management according to claim 5, characterized in that: When the motor (13) rotates, it drives the driving gear (12) to rotate. The driving gear (12) drives the driven gear (15) to rotate. The driven gear (15) drives the straight groove (17), the ring (16), the oblique round tube (20), the rotating shaft (21), the side blade (6), the rubber sleeve (22), the rubber ball (23), the helical gear (5), and the square rod (19) to revolve. The square rod (19) drives the ring shaft (18) to rotate. During the revolution, the helical gear (5) meshes with the end tooth (9) and rotates. The helical gear (5) drives the rotating shaft (21) to rotate. The rotating shaft (21) drives the side blade (6), the rubber sleeve (22), and the rubber ball (23) to rotate.

7. The method for ecological wetland water environment management according to claim 1, characterized in that: Both the main cutting edge (7) and the side cutting edge (6) are made of stainless steel.

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